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BOSTON MARATHON 2024

Lourdes Ramirez

Bib: 13104•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F45-49)
#0 / 1753
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:52
Rank: #16803
Start → 5K
25:52 | 8:20/mi
10K· 6.21 mi
51:59
Rank: #16731 (+72)
5K → 10K
26:07 | 8:24/mi
15K· 9.32 mi
1:17:53
Rank: #16257 (+474)
10K → 15K
25:54 | 8:20/mi
20K· 12.43 mi
1:44:10
Rank: #15725 (+532)
15K → 20K
26:17 | 8:28/mi
Half· 13.11 mi
1:49:46
Rank: #15656 (+69)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:10:42
Rank: #15284 (+372)
Half → 25K
20:56 | 8:38/mi
30K· 18.64 mi
2:38:33
Rank: #14837 (+447)
25K → 30K
27:51 | 8:58/mi
20M
2:50:53
Rank: #14640 (+197)
30K → 20M
12:20 | 9:05/mi
21M
3:00:27
Rank: #14409 (+231)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:06:47
Rank: #14223 (+186)
21M → 35K
6:20 | 8:28/mi
23M
3:17:47
Rank: #13944 (+279)
35K → 23M
11:00 | 8:47/mi
24M
3:26:38
Rank: #13796 (+148)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:34:26
Rank: #13673 (+123)
24M → 40K
7:48 | 9:07/mi
25.2M
3:37:54
Rank: #13612 (+61)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:47:14
Rank: #13646 (-34)
25.2M → Finish
9:20 | 9:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:46
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:57:28
Pace8:58 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2325:528:2025:52
8:20
-
10K
6.21 mi11:21:3051:598:2226:07
8:24
+0:04
15K
9.32 mi11:47:241:17:538:2125:54
8:20
-0:04
20K
12.43 mi12:13:411:44:108:2326:17
8:28
+0:08
Half
13.11 mi12:19:171:49:468:225:36
8:12
-0:16
25K
15.53 mi12:40:132:10:428:2520:56
8:38
+0:26
30K
18.64 mi13:08:042:38:338:3027:51
8:58
+0:20
20M
20.00 mi13:20:242:50:538:3312:20
9:05
+0:07
21M
21.00 mi13:29:583:00:278:369:34
9:34
+0:29
35K
21.75 mi13:36:183:06:478:356:20
8:28
-1:06
23M
23.00 mi13:47:183:17:478:3611:00
8:47
+0:19
24M
24.00 mi13:56:093:26:388:378:51
8:51
+0:04
40K
24.85 mi14:03:573:34:268:387:48
9:07
+0:16
25.2M
25.20 mi14:07:253:37:548:393:28
10:03
+0:56
Finish
26.22 mi14:16:453:47:148:409:20
9:10
-0:53

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:12 /mi

Average Pace

8:40 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:06

51% of race

Time at Steady Pace

1:08:38

30% of race

Time at Slower Pace

42:30

19% of race

Average Pace: 8:40 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:55:2325:528:2025:52
8:20
#16803
10K
6.21 mi11:21:3051:598:2226:07
8:24
#16731
15K
9.32 mi11:47:241:17:538:2125:54
8:20
#16257
20K
12.43 mi12:13:411:44:108:2326:17
8:28
#15725
Half
13.11 mi12:19:171:49:468:225:36
8:12
#15656
25K
15.53 mi12:40:132:10:428:2520:56
8:38
#15284
30K
18.64 mi13:08:042:38:338:3027:51
8:58
#14837
20M
20.00 mi13:20:242:50:538:3312:20
9:05
#14640
21M
21.00 mi13:29:583:00:278:369:34
9:34
#14409
35K
21.75 mi13:36:183:06:478:356:20
8:28
#14223
23M
23.00 mi13:47:183:17:478:3611:00
8:47
#13944
24M
24.00 mi13:56:093:26:388:378:51
8:51
#13796
40K
24.85 mi14:03:573:34:268:387:48
9:07
#13673
25.2M
25.20 mi14:07:253:37:548:393:28
10:03
#13612
Finish
26.22 mi14:16:453:47:148:409:20
9:10
#13646
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi168036042604215479(Top 61%)5247(Top 48%)5247(Top 299%)
10K6.21 mi3.10 mi16731+726003+396003+3916727(Top 65%)5968(Top 55%)5968(Top 340%)
15K9.32 mi3.11 mi16257+4745705+2985705+29815479(Top 61%)5247(Top 48%)5247(Top 299%)
20K12.43 mi3.11 mi15725+5325406+2995406+29914601(Top 57%)4776(Top 44%)4776(Top 272%)
Half13.11 mi0.68 mi15656+695369+375369+3714107(Top 55%)4541(Top 42%)4541(Top 259%)
25K15.53 mi2.42 mi15284+3725171+1985171+19813775(Top 54%)4484(Top 41%)4484(Top 256%)
30K18.64 mi3.11 mi14837+4474982+1894982+18913066(Top 51%)4316(Top 40%)4316(Top 246%)
20M20.00 mi1.36 mi14640+1974910+724910+7212533(Top 49%)4312(Top 39%)4312(Top 246%)
21M21.00 mi1.00 mi14409+2314826+844826+8411168(Top 44%)3832(Top 35%)3832(Top 219%)
35K21.75 mi0.75 mi14223+1864749+774749+7710590(Top 41%)3550(Top 32%)3550(Top 203%)
23M23.00 mi1.25 mi13944+2794653+964653+9610043(Top 39%)3425(Top 31%)3425(Top 195%)
24M24.00 mi1.00 mi13796+1484617+364617+3611401(Top 45%)4112(Top 38%)4112(Top 235%)
40K24.85 mi0.85 mi13673+1234592+254592+2511448(Top 45%)4271(Top 39%)4271(Top 244%)
25.2M25.20 mi0.35 mi13612+614573+194573+1911213(Top 44%)4206(Top 39%)4206(Top 240%)
Finish26.22 mi1.02 mi13646-344624-514624-5114971(Top 59%)5959(Top 55%)5959(Top 340%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

15479

Females

5247

F45-49

5247

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

16727

Females

5968

F45-49

5968

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

15479

Females

5247

F45-49

5247

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14601

Females

4776

F45-49

4776

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14107

Females

4541

F45-49

4541

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13775

Females

4484

F45-49

4484

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13066

Females

4316

F45-49

4316

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12533

Females

4312

F45-49

4312

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11168

Females

3832

F45-49

3832

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10590

Females

3550

F45-49

3550

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10043

Females

3425

F45-49

3425

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11401

Females

4112

F45-49

4112

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11448

Females

4271

F45-49

4271

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11213

Females

4206

F45-49

4206

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

14971

Females

5959

F45-49

5959

Passing Analysis

Category:
Athletes Passed
3851
Passed By
694
Net Change
+3157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16803
5K → 10K313241+72#16803#16731
10K → 15K52450+474#16731#16257
15K → 20K56028+532#16257#15725
20K → Half778+69#15725#15656
Half → 25K42048+372#15656#15284
25K → 30K50962+447#15284#14837
30K → 20M23639+197#14837#14640
20M → 21M25423+231#14640#14409
21M → 35K1959+186#14409#14223
35K → 23M29112+279#14223#13944
23M → 24M17022+148#13944#13796
24M → 40K16037+123#13796#13673
40K → 25.2M7514+61#13673#13612
25.2M → Finish67101-34#13612#13646
TOTALS3851694+3157
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing